# Alex Heyer

> Swiss commercial-register person record from Swiss Graph (graph.swiss),
> sourced from the Swiss Official Gazette of Commerce (SHAB/SOGC).
> Canonical profile: https://graph.swiss/people/alex-heyer/2836350

## Registry facts

- Residence: Uster
- Nationality: CH
- Status: active

## Mandates (4)

- HKP Bauingenieure AG (CHE-106.825.318) — chairperson of the board — joint signing authority (any two to sign)
- IKON Ingenieure AG (CHE-108.667.734) — member of the board — joint signing authority (any two to sign)
- HKP Bauingenieure AG (CHE-495.072.299) — chairperson of the board — individual signing authority
- Sigma Bauingenieure AG in Liquidation (CHE-107.306.185) — member of the board — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/alex-heyer/2836350: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt